STUDY OF INTERFACIAL TENSION BETWEEN A WEAKLY ALKALINE THREE-COMPONENT FLOODING SYSTEM AND CRUDE OIL, AND EVALUATION OF OIL DISPLACEMENT EFFICIENCY

被引：0
|
作者：
Cui Maolei [1 ,2 ]
Ding Yunhong [3 ]
机构：
[1] Chinese Acad Sci, Inst Porous Flow & Fluid Mech, Langfang 065007, Peoples R China
[2] Chinese Acad Sci, Grad Univ, Beijing 100190, Peoples R China
[3] PetroChina Res Inst Petr Exploitat & Dev Langfang, Langfang 065007, Peoples R China
来源：
CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS | 2012年 / 48卷 / 01期
关键词：
ultra-low interfacial tension; surfactant; weakly alkaline three-component flooding system;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
We have measured the interfacial tension between Daqing crude oil and a ternary system containing a weak base, S6 surfactant, and a polymer. We have studied the effect of the concentrations of the weak base Na2CO3, S6, and the polymer on the interfacial tension. The results show that a weakly alkaline three-component system reduces interfacial tension better than a nonalkaline two-component system. As the polymer concentration increases, the time required to achieve ultra-low interfacial tension increases. Sodium carbonate not only reduces interfacial tension but also acts as a sacrificial agent to reduce surfactant consumption.
引用
收藏
页码：33 / 38
页数：6
相关论文
共 50 条
  • [31] Branched Chains of Arylalkyl Surfactants Effects on the Interfacial Tension Between Crude Oil/Surfactant-Alkaline Systems
    Xu, Z.
    Shaw, A. Y.
    Qiao, W.
    Li, Z.
    ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS, 2012, 34 (18) : 1723 - 1730
  • [32] The Reaserch Of Displacement oil of The Polymer System with The Low Interfacial Tension Conditions
    Ma Wenguo
    Guo Quan
    Li Dan
    Liu Renqiang
    Xia Huifen
    ADVANCED ENGINEERING MATERIALS II, PTS 1-3, 2012, 535-537 : 1163 - +
  • [33] Experimental and Mesoscopic Modeling Study of Water/Crude Oil Interfacial Tension
    Steinmetz, David
    Gonzalez, Kevin R. Arriola
    Lugo, Rafael
    Verstraete, Jan
    Lachet, Veronique
    Mouret, Aurelie
    Creton, Benoit
    Nieto-Draghi, Carlos
    ENERGY & FUELS, 2021, 35 (15) : 11858 - 11868
  • [34] Study on Interfacial Tension Between Alkanolamide Surfactants of Different Carbon Structure and Daqing Crude Oil
    Meng, Lingwei
    Kang, Wanli
    Guo, Liming
    2010 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC), 2010,
  • [35] Research of the heavy oil displacement mechanism by using alkaline/surfactant flooding system
    Chen, Lifeng
    Zhang, Guicai
    Ge, Jijiang
    Jiang, Ping
    Tang, Jinyu
    Liu, Yueliang
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2013, 434 : 63 - 71
  • [36] The effect of ethoxylated nonyl phenols on the interfacial tension between crude oil and water
    Mosayebi, Amir
    Angaji, Mahmood Torabi
    Bourbour, Kourosh
    ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS, 2016, 38 (17) : 2617 - 2623
  • [37] The effect of temperature on the interfacial tension between crude oil and gemini surfactant solution
    Ye, Zhongbin
    Zhang, Fuxiang
    Han, Lijuan
    Luo, Pingya
    Yang, Jianjun
    Chen, Hong
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2008, 322 (1-3) : 138 - 141
  • [38] Research on the Interfacial Tension between Anion Gemini Surfactant Solution and Crude Oil
    Tang, Shanfa
    Hu, Xiaodong
    Ouyang, Xiangnan
    Liu, Shuang
    CHEMICAL ENGINEERING AND MATERIAL PROPERTIES, PTS 1 AND 2, 2012, 391-392 : 156 - +
  • [39] Determination of CO2/crude oil system interfacial tension and dynamic interfacial tension by ADSA method
    Wang Xin
    Liu Lifeng
    Lun Zengmin
    Lv Chengyuan
    BULGARIAN CHEMICAL COMMUNICATIONS, 2015, 47 (03): : 945 - 948
  • [40] Effect of CO2 on the interfacial tension and swelling of crude oil during carbonated water flooding
    Zahra Taghizadeh Farahabadi
    Mostafa Lashkarbolooki
    Journal of Petroleum Exploration and Production Technology, 2023, 13 : 353 - 364
12345